CN209905929U

CN209905929U - Stacking device

Info

Publication number: CN209905929U
Application number: CN201822265613.4U
Authority: CN
Inventors: 尹奋中; 蒋文强; 赵飞
Original assignee: Changzhou Jinma Packaging Machinery Co Ltd
Current assignee: Changzhou Jinma Packaging Machinery Co Ltd
Priority date: 2018-12-31
Filing date: 2018-12-31
Publication date: 2020-01-07
Anticipated expiration: 2028-12-31

Abstract

The utility model relates to a stacking device, which comprises a transmission mechanism, a rotating mechanism and a grabbing mechanism; the conveying mechanism conveys the packed materials to the rotating mechanism; the rotating mechanism is rotationally matched with the grabbing mechanism to stack the materials on the tray. The utility model discloses set up rotary mechanism, rotary mechanism can snatch the mechanism with the rotatory back cooperation of material and put things in good order for the material after putting things in good order is adjacent two-layer to be the staggered state and puts, has promoted the stability of pile up neatly greatly.

Description

Stacking device

Technical Field

The utility model belongs to the technical field of the packaging technique and specifically relates to a pile up neatly device is related to.

Background

With the progress of times and the development of science and technology, the stacker crane is generally applied to the production field. The stacker crane is put into use, manual stacking is replaced, production efficiency is improved, and burden of workers is relieved. However, the existing stacker crane only conveys materials to the position below the gripper of the stacker crane along one direction, the gripper rotates the gripper as required after gripping the materials downwards and then puts the materials to a specified position, and the gripper mechanism is heavy, high in manufacturing cost and different in materials, and the gripper needs to be replaced continuously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the stacker crane is provided for solving the problems that the conventional stacker crane gripper mechanism is heavy, high in manufacturing cost and different in materials, and the gripper needs to be replaced continuously in the prior art.

The utility model provides a technical scheme that its technical problem adopted is: a stacking device comprises a transmission mechanism, a rotating mechanism and a grabbing mechanism; the conveying mechanism conveys the packed materials to the rotating mechanism; the grabbing mechanism grabs materials by adjusting the distance between the grabbing plates through a servo mechanism without replacing a grabbing hand; the rotating mechanism is rotationally matched with the grabbing mechanism to stack the materials on the tray.

The conveying mechanism comprises a conveying frame, a first conveying roller set and a roller set driving device; the first conveying roller group is arranged at the top of the conveying frame; the roller set driving device drives the first transmission roller set to operate.

And two guide plates are arranged above the first conveying roller group at intervals along the conveying direction of the first conveying roller group.

The rotating mechanism comprises a mounting frame, a rotating platform and a rotating platform driving device, the mounting frame is arranged on the transmission frame and is positioned on one side of the transmission direction of the first transmission roller group, the rotating platform is rotatably arranged above the mounting frame, the rotating platform driving device is arranged at the bottom of the rotating platform, the rotating platform driving device drives the rotating platform to do autorotation motion of 0 degree ~ 270 along the vertical central line of the rotating platform driving device, and the rotating platform driving device preferably adopts a driving motor.

And a second transmission roller set which is consistent with the transmission direction of the first transmission roller set is arranged on the rotating platform.

A limiting plate is further arranged on the rotating platform; the limiting plate is arranged on one side of the transmission direction of the second transmission roller set.

The grabbing mechanism comprises a portal frame, a cross beam driving device, a longitudinal beam driving device, a clamping assembly and a clamping assembly driving device; the cross beam is connected with the portal frame in a sliding manner; the beam driving device drives the beam to lift; the longitudinal beam is slidably arranged at the bottom of the cross beam; the longitudinal beam driving device drives the longitudinal beam to move along the length direction of the cross beam; the clamping assembly is connected to the bottom of the longitudinal beam in a sliding mode; the clamping component driving device drives the clamping component to move along the length direction of the longitudinal beam.

The clamping assembly comprises a first clamping plate and a second clamping plate; the first clamping plate and the second clamping plate are both connected with the longitudinal beam in a sliding manner, and are arranged parallel to the front end face of the longitudinal beam; the clamping assembly driving device comprises a first driving device and a second driving device; the first driving device drives the first clamping plate to move; the second driving device drives the second clamping plate to move.

The cross section of the first clamping plate is L-shaped.

The first clamping plate is connected with the longitudinal beam in a sliding mode through a mounting plate; a clamping plate parallel to the first clamping plate is arranged between the first clamping plate and the second clamping plate; the clamping plate is slidably arranged at the bottom of the mounting plate; a reset rod is arranged between the clamping plate and the first clamping plate; a sleeve is fixed on the first clamping plate; one end of the reset rod is fixed with the clamping plate, and the other end of the reset rod extends into the sleeve; and a spring is arranged between the bottom of the sleeve and the reset rod.

The beneficial effects of the utility model are that (1) the utility model discloses set up rotary mechanism, rotary mechanism can snatch the mechanism with the rotatory back cooperation of material and put things in good order for the adjacent two-layer wrong state that is of material after putting things in good order is put, has promoted the stability of pile up neatly greatly.

(2) The utility model discloses a first transmission roller set transmits the material, and the transmission is more stable.

(3) The utility model discloses the transmission direction interval along first transmission roller set in the top of first transmission roller set has set up two deflectors, can guarantee that the material can not take place the skew when transmitting.

(4) The utility model discloses a rotary platform has also been installed on the mounting bracket, has practiced thrift the space.

(5) The utility model discloses be equipped with the second transmission roller set unanimous with first transmission roller set direction of transfer on rotary platform, be convenient for the material transmit rotary platform on.

(6) The utility model discloses set up the limiting plate, can prevent that the material from dropping from rotary platform.

(7) The utility model discloses a portal frame and crossbeam sliding connection, longeron sliding mounting get the bottom of subassembly sliding connection at the longeron in the bottom of crossbeam, press from both sides for when getting the material, the motion is more stable.

(8) The utility model discloses a first grip block and second grip block accomplish to snatch the action, not only simple structure snatchs moreover firmly.

(9) The utility model discloses a L type is set to in the cross-section of first grip block, can prevent that the material from pressing from both sides to get the subassembly and drop, snatchs more stably.

(10) The utility model discloses set up the pinch-off blades, when pressing from both sides the material, the pinch-off blades can guarantee the tight dynamics of clamp for it is more firm to press from both sides the clamp.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a left side view of the present invention.

In the figure: the device comprises a transmission mechanism 1, a transmission frame 1-1 and a first transmission roller group 1-2;

the device comprises a rotating mechanism 2, a mounting frame 2-1, a rotating platform 2-2, a rotating platform driving device 2-3, a second transmission roller set 2-4 and a limiting plate 2-5;

the device comprises a grabbing mechanism 3, a portal frame 3-1, a cross beam 3-2 and a longitudinal beam 3-3;

the clamping device comprises a clamping component 3-4, a first clamping plate 3-4-1, a second clamping plate 3-4-2, a mounting plate 3-4-3, a clamping plate 3-4-4, a reset rod 3-4-5 and a sleeve 3-4-6.

Detailed Description

(example 1)

Referring to fig. 1 to 3, the palletizing apparatus according to the present embodiment includes a conveying mechanism 1, a rotating mechanism 2, and a gripping mechanism 3.

The conveying mechanism 1 conveys the packed materials to the rotating mechanism 2. The rotating mechanism 2 is matched with the grabbing mechanism 3 in a rotating mode to stack materials on the tray.

The conveying mechanism 1 comprises a conveying frame 1-1, a first conveying roller group 1-2 and a roller group driving device. The first conveying roller group 1-2 is arranged at the top of the conveying frame 1-1. The roller group driving device drives the first transmission roller group 1-2 to operate. In order to ensure that the materials are not deviated during conveying, two guide plates are arranged above the first conveying roller group 1-2 at intervals along the conveying direction of the first conveying roller group 1-2.

The rotating mechanism 2 comprises a mounting frame 2-1, a rotating platform 2-2 and a rotating platform driving device 2-3, the mounting frame 2-1 is arranged on the transmission frame 1-1 and is positioned on one side of the transmission direction of the first transmission roller group 1-2, the rotating platform 2-2 is rotatably arranged above the mounting frame 2-1, the rotating platform driving device 2-3 is arranged at the bottom of the rotating platform 2-2, the rotating platform driving device 2-3 drives the rotating platform 2-2 to do self-rotation motion of 0 degree ~ 270 degrees along the vertical central line of the rotating platform 2-2, materials are transmitted to the rotating platform 2-2, a second transmission roller group 2-4 which is consistent with the transmission direction of the first transmission roller group 1-2 is arranged on the rotating platform 2-2, in order to ensure that the materials cannot fall off the rotating platform 2-2, a limiting plate 2-5 is arranged on the rotating platform 2-2, and a limiting plate 2-5 is arranged on one side of the transmission direction of the second transmission roller group 2-4 in order to facilitate the materials.

The grabbing mechanism 3 comprises a portal frame 3-1, a cross beam 3-2, a cross beam driving device, a longitudinal beam 3-3, a longitudinal beam driving device, a clamping assembly 3-4 and a clamping assembly driving device. The beam 3-2 is connected with the portal frame 3-1 in a sliding way. The beam driving device drives the beam 3-2 to lift. The longitudinal beam 3-3 is slidably arranged at the bottom of the cross beam 3-2. The longitudinal beam driving device drives the longitudinal beam 3-3 to move along the length direction of the cross beam 3-2. The clamping components 3-4 are connected with the bottom of the longitudinal beam 3-3 in a sliding mode. The clamping component driving device drives the clamping component 3-4 to move along the length direction of the longitudinal beam 3-3.

The gripping assembly 3-4 includes a first gripper plate 3-4-1 and a second gripper plate 3-4-2. The first clamping plate 3-4-1 and the second clamping plate 3-4-2 are connected with the longitudinal beam 3-3 in a sliding mode, and the first clamping plate 3-4-1 and the second clamping plate 3-4-2 are arranged in parallel to the front end face of the longitudinal beam 3-3. The clamping assembly driving device comprises a first driving device and a second driving device. The first driving device drives the first clamping plate 3-4-1 to move. The second driving device drives the second clamping plate 3-4-2 to move. In order to prevent the materials from falling off, the cross section of the first clamping plate 3-4-1 is set to be L-shaped.

The first clamping plate 3-4-1 is connected with the longitudinal beam 3-3 in a sliding mode through a mounting plate 3-4-3. A clamping plate 3-4-4 parallel to the first clamping plate 3-4-1 is arranged between the first clamping plate 3-4-1 and the second clamping plate 3-4-2. The clamping plate 3-4-4 is slidably mounted at the bottom of the mounting plate 3-4-3. A reset rod 3-4-5 is arranged between the clamping plate 3-4-4 and the first clamping plate 3-4-1. The first clamping plate 3-4-1 is fixed with a sleeve 3-4-6. One end of the reset rod 3-4-5 is fixed with the clamping plate 3-4-4, and the other end extends into the sleeve 3-4-6. A spring is arranged between the bottom of the sleeve 3-4-6 and the reset rod 3-4-5.

The working process is as follows: firstly, the conveying mechanism 1 conveys materials to the rotary platform 2-2, and the grabbing mechanism 3 starts to stack the materials layer by layer. When in clamping, the first driving device drives the first clamping plate 3-4-1 to move to the foremost end of the longitudinal beam 3-3, and the second driving device drives the second clamping plate 3-4-2 to move away from the first clamping plate 3-4-1. The first clamping plate 3-4-1 and the second clamping plate 3-4-2 are moved to the position above the rotating platform 2-2 under the driving of the longitudinal beam driving device, then the material is positioned between the first clamping plate 3-4-1 and the second clamping plate 3-4-2 under the driving of the cross beam driving device, and then the second clamping plate 3-4-2 is driven by the second driving device to move towards the first clamping plate 3-4-1, so that the material is clamped between the first clamping plate 3-4-1 and the second clamping plate 3-4-2; the material is lifted under the driving of the cross beam driving device, then the material is moved to the position above the tray under the driving of the longitudinal beam driving device, then the material is moved to the proper position on the tray under the action of the first driving device, and the driving force of the second driving device is in a non-unloading state during the movement. And finally, placing the material on the tray through the beam driving device, and finally unloading the driving force of the second driving device. The next grab is performed. When the material is stacked on the first layer, the rotating platform 2-2 does not rotate, the grabbing mechanism 3 stacks the materials one by one until the first layer is stacked, when the material is transmitted to the rotating platform 2-2 on the second layer, the rotating platform is driven by the rotating platform driving device 2-3 to rotate for 90 degrees, the grabbing mechanism 3 stacks the materials after rotating until the second layer is stacked, when the third layer is stacked, the rotating platform 2-2 does not rotate, and when the fourth layer is stacked, the rotating platform 2-2 rotates for 90 degrees, so that the stacking is repeated until the stacking is completed.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A palletizing device, characterized in that: comprises a transmission mechanism (1), a rotating mechanism (2) and a grabbing mechanism (3); the conveying mechanism (1) conveys the packed materials to the rotating mechanism (2); the rotating mechanism (2) is rotationally matched with the grabbing mechanism (3) to stack materials on the tray.

2. The palletizing device as in claim 1, wherein: the conveying mechanism (1) comprises a conveying frame (1-1), a first conveying roller set (1-2) and a roller set driving device; the first conveying roller group (1-2) is arranged at the top of the conveying frame (1-1); the roller set driving device drives the first transmission roller set (1-2) to operate.

3. The palletizing device as in claim 2, wherein: two guide plates are arranged above the first conveying roller group (1-2) at intervals along the conveying direction of the first conveying roller group (1-2).

4. The palletizing device as claimed in claim 2, wherein the rotating mechanism (2) comprises a mounting frame (2-1), a rotating platform (2-2) and a rotating platform driving device (2-3), the mounting frame (2-1) is arranged on the transmission frame (1-1) and is positioned at one side of the transmission direction of the first transmission roller group (1-2), the rotating platform (2-2) is rotatably arranged above the mounting frame (2-1), the rotating platform driving device (2-3) is arranged at the bottom of the rotating platform (2-2), and the rotating platform driving device (2-3) drives the rotating platform (2-2) to do a self-rotation motion of 0 degree ~ 90 degrees along the vertical central line of the rotating platform (2-2).

5. The palletizing device as in claim 4, wherein: and a second transmission roller set (2-4) which is consistent with the transmission direction of the first transmission roller set (1-2) is arranged on the rotating platform (2-2).

6. The palletising device as defined in claim 5, wherein: a limiting plate (2-5) is further arranged on the rotating platform (2-2); the limiting plates (2-5) are arranged on one side of the second conveying roller set (2-4) in the conveying direction.

7. The palletizing device as in claim 1, wherein: the grabbing mechanism (3) comprises a portal frame (3-1), a cross beam (3-2), a cross beam driving device, a longitudinal beam (3-3), a longitudinal beam driving device, a clamping assembly (3-4) and a clamping assembly driving device; the cross beam (3-2) is connected with the portal frame (3-1) in a sliding manner; the beam driving device drives the beam (3-2) to lift; the longitudinal beams (3-3) are slidably arranged at the bottom of the cross beams (3-2); the longitudinal beam driving device drives the longitudinal beam (3-3) to move along the length direction of the cross beam (3-2); the clamping assembly (3-4) is connected to the bottom of the longitudinal beam (3-3) in a sliding manner; the clamping component driving device drives the clamping components (3-4) to move along the length direction of the longitudinal beams (3-3).

8. The palletising device as defined in claim 7, wherein: the clamping assembly (3-4) comprises a first clamping plate (3-4-1) and a second clamping plate (3-4-2); the first clamping plate (3-4-1) and the second clamping plate (3-4-2) are connected with the longitudinal beam (3-3) in a sliding mode, and the first clamping plate (3-4-1) and the second clamping plate (3-4-2) are arranged in parallel to the front end face of the longitudinal beam (3-3); the clamping assembly driving device comprises a first driving device and a second driving device; the first driving device drives the first clamping plate (3-4-1) to move; the second driving device drives the second clamping plate (3-4-2) to move.

9. The palletising device as defined in claim 8, wherein: the section of the first clamping plate (3-4-1) is L-shaped.

10. The palletising device as defined in claim 8, wherein: the first clamping plate (3-4-1) is connected with the longitudinal beam (3-3) in a sliding manner through a mounting plate (3-4-3); a clamping plate (3-4-4) parallel to the first clamping plate (3-4-1) is arranged between the first clamping plate (3-4-1) and the second clamping plate (3-4-2); the clamping plate (3-4-4) is slidably arranged at the bottom of the mounting plate (3-4-3); a reset rod (3-4-5) is arranged between the clamping plate (3-4-4) and the first clamping plate (3-4-1); a sleeve (3-4-6) is fixed on the first clamping plate (3-4-1); one end of the reset rod (3-4-5) is fixed with the clamping plate (3-4-4), and the other end of the reset rod extends into the sleeve (3-4-6); a spring is arranged between the bottom of the sleeve (3-4-6) and the reset rod (3-4-5).